9047990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6803}}^1$

素因数の和:6836

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 10547530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6803, 13606, 34015, 47621, 68030, 95242, 129257, 238105, 258514, 476210, 646285, 904799, 1292570, 1809598, 4523995, 9047990]

約数ペア:

[(1, 9047990), (2, 4523995), (5, 1809598), (7, 1292570), (10, 904799), (14, 646285), (19, 476210), (35, 258514), (38, 238105), (70, 129257), (95, 95242), (133, 68030), (190, 47621), (266, 34015), (665, 13606), (1330, 6803)]